When it comes to installing new flooring in your Aurora, CO home, success starts from the ground up—literally. Floor prep is one of the most crucial steps in ensuring your new flooring performs beautifully and lasts for years to come. Two key elements of proper floor preparation are moisture barriers and floor leveling. Before you dive into your next flooring project, it’s important to understand what these components do and why they matter, especially in Colorado’s unique climate.
Why floor prep matters more than you think
Floor prep is the foundation for a successful flooring installation. It ensures that your new floors not only look great but also function properly over time. Skipping or rushing this stage can lead to visible imperfections, warping, cracking, or even costly replacements down the road. Aurora homeowners, in particular, face a variety of subfloor challenges—ranging from older concrete slabs to uneven plywood—that make proper prep even more critical.
At Simply Floors in Aurora, we often see homeowners surprised by how much of a difference thorough floor prep makes in the final result.
What is a moisture barrier, and when do you need one?
A moisture barrier is a protective layer installed between your subfloor and your new flooring to block moisture from seeping upward. This is especially important when installing materials like laminate, hardwood, or luxury vinyl over a concrete subfloor.
Moisture rising from concrete slabs can lead to mold, mildew, and damage to your new floor. In Colorado, even though we have a relatively dry climate, moisture issues can still arise—especially in basements or homes with older foundations.
There are a few common types of moisture barriers:
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Plastic sheeting (6-mil polyethylene): Often used under floating floors like laminate or vinyl.
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Moisture barrier underlayment: Combines cushioning and moisture protection in one layer.
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Liquid-applied sealers: Painted or rolled directly onto concrete for a more permanent barrier.
Even if you don’t see signs of moisture, a professional installer will often recommend testing the concrete's moisture content before installation.
Why floor leveling is essential
Floor leveling is another critical part of the floor prep process. Uneven subfloors can lead to several problems, such as:
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Gaps between planks
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Bouncy or creaky floors
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Visible dips or slants
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Shortened lifespan of the flooring
Floor leveling involves identifying high or low spots on your subfloor and correcting them to create a flat, stable surface. For concrete subfloors, this might involve using a self-leveling compound. For wood subfloors, sanding or using shims might be necessary.
In many homes in Aurora, settling and shifting can cause uneven subfloors over time. Investing in leveling not only improves appearance but also protects your flooring warranty—many manufacturers require level subfloors for coverage.
How Simply Floors handles expert floor prep in Aurora, CO
At Simply Floors, we understand the local conditions and common subfloor issues faced by Aurora homeowners. Our team takes floor prep seriously and starts every installation with a detailed inspection. If we detect moisture or uneven spots, we’ll recommend the appropriate moisture barrier or leveling solution.
We work with a variety of flooring types—laminate, hardwood, vinyl, and carpet—and each one requires specific prep to perform at its best. Our goal is to make sure your new floor isn’t just beautiful, but also long-lasting and trouble-free.
Plan ahead for a smooth flooring project
If you’re thinking about new flooring, don’t forget to factor in proper floor prep during your planning stage. A little extra investment upfront in moisture protection and leveling can save you big in repairs later.
Visit Simply Floors in Aurora, CO to speak with our flooring specialists. We’ll guide you through your flooring options, evaluate your subfloor condition, and recommend the best solutions for moisture barriers and leveling. With the right prep, your floor will look better, feel more comfortable, and stay in great shape for years to come.

